1sna031800r2100 – 24vdc opto w/led

Why Choose the TE Connectivity BNMS T24V-1 24 V DC Optocoupler Plug?

The TE Connectivity BNMS T24V-1, manufacturer part number 1SNA031800R2100, is a 24 V DC input optocoupler plug from the ENTRELEC Interfast MS range. Designed for industrial automation and control-panel applications, it provides optically isolated signal interfacing between a 24 V DC field or control signal and downstream electronic circuitry.

The module uses optocoupler technology to transfer a control signal without a direct conductive electrical connection between the input and output sides. This electrical decoupling is valuable in PLC, automation and instrumentation systems where sensitive electronic equipment needs to be isolated from external control circuits.

The BNMS T24V-1 has a 24 V DC input and an output rated at 58 V DC / 30 mA. Its compact plug-in construction measures only 5 mm wide, with a height of 34.5 mm and depth of 38 mm, making it an efficient solution for densely populated industrial control assemblies.

Key Advantages

• 24 V DC input optocoupler designed for common industrial control voltages.
• Provides electrical decoupling between input and output control circuits.
• 58 V DC / 30 mA output for electronic signal interfacing.
• Compact 5 mm width supports high-density panel installations.
• Part of the established TE Connectivity ENTRELEC Interfast MS system.
• Integrated visual indication assists with control-circuit monitoring and diagnostics.

Key Features

• TE Connectivity ENTRELEC BNMS T24V-1 optocoupler plug.
• Manufacturer part number 1SNA031800R2100.
• Part of the Interfast MS active connection range.
• 24 V DC input.
• 58 V DC / 30 mA output.
• Optocoupler-based electrical signal decoupling.
• Integrated LED indication.
• Compact plug-in module with a width of only 5 mm.
• UL94 V0 flammability classification.
• Designed for industrial automation, PLC and control-system interfacing.

Reliable Optocoupler Isolation for 24 V DC Control Signals

Optocouplers transfer electrical signals through an optical link, allowing the input and output circuits to remain electrically separated. In industrial control systems, this provides an effective method of decoupling field signals from sensitive PLC, controller and electronic interface circuitry.

The TE Connectivity BNMS T24V-1 combines 24 V DC input compatibility, a 58 V DC / 30 mA output and compact Interfast MS plug-in construction. Its integrated indication also makes operating status easier to identify during commissioning, troubleshooting and routine maintenance.

Typical Applications

• PLC input signal isolation.
• Industrial automation control panels.
• 24 V DC sensor and control-signal interfacing.
• Machine building and production equipment.
• Process control and instrumentation systems.
• Electronic control circuits requiring optocoupler decoupling.